// Copyright 2019 The LUCI Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package eventlog

import (
	"context"

	"cloud.google.com/go/bigquery"
	"go.chromium.org/luci/common/logging"
)

// NullBQInserter implements AsyncBqInserter and just logs "inserted" events.
type NullBQInserter struct {
}

// Insert implements AsyncBqInserter interface.
func (n *NullBQInserter) Insert(ctx context.Context, rows ...bigquery.ValueSaver) error {
	for _, row := range rows {
		rowMap, _, err := row.Save()
		if err != nil {
			return err
		}
		logging.Debugf(ctx, "nullBQInserter is ignoring row %s", rowMap)
	}
	return nil
}
